30830316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 83790000

約数和(自身を除く): 52959684

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1249, 1452, 2057, 2244, 2498, 3747, 4114, 4996, 6171, 7494, 8228, 12342, 13739, 14988, 21233, 24684, 27478, 41217, 42466, 54956, 63699, 82434, 84932, 127398, 151129, 164868, 233563, 254796, 302258, 453387, 467126, 604516, 700689, 906774, 934252, 1401378, 1813548, 2569193, 2802756, 5138386, 7707579, 10276772, 15415158, 30830316]

約数ペア:

[(1, 30830316), (2, 15415158), (3, 10276772), (4, 7707579), (6, 5138386), (11, 2802756), (12, 2569193), (17, 1813548), (22, 1401378), (33, 934252), (34, 906774), (44, 700689), (51, 604516), (66, 467126), (68, 453387), (102, 302258), (121, 254796), (132, 233563), (187, 164868), (204, 151129), (242, 127398), (363, 84932), (374, 82434), (484, 63699), (561, 54956), (726, 42466), (748, 41217), (1122, 27478), (1249, 24684), (1452, 21233), (2057, 14988), (2244, 13739), (2498, 12342), (3747, 8228), (4114, 7494), (4996, 6171)]